Nanoporous titania films produced by pulsed interference lithography
| Autor: | V N Petryakov, D. A. Vorontsov, Yu K Verevkin, D. O. Filatov, V. N. Burenina |
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| Rok vydání: | 2010 |
| Předmět: |
Materials science
Nanostructure Nanoporous business.industry Statistical and Nonlinear Physics Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Interference lithography Amorphous solid law.invention Optics law Solar cell Optoelectronics Crystallite Electrical and Electronic Engineering business Lithography |
| Zdroj: | Quantum Electronics. 40:925-927 |
| ISSN: | 1468-4799 1063-7818 |
| DOI: | 10.1070/qe2010v040n10abeh014393 |
| Popis: | We describe a simple, inexpensive technique for producing deep nanopores on the surface of titania films using laser exposure in a four-beam interference configuration. In addition to producing nanopores, laser pulses convert amorphous titania films to a polycrystalline state. The effect of laser exposure on the TiO2 surface can be used to improve its biophotocatalytic properties, optimise solar cells, etc. |
| Databáze: | OpenAIRE |
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